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Moved the server-specific files into src/server

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Alex Young
2014-03-11 11:05:43 +00:00
parent 5960e4d10b
commit c41eeff2fc
19 changed files with 0 additions and 0 deletions
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78
src/server/status.c Normal file
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#include "status.h"
#include "serve.h"
#include "util.h"
struct status * status_create( struct server * serve )
{
NULLCHECK( serve );
struct status * status;
status = xmalloc( sizeof( struct status ) );
status->pid = getpid();
status->size = serve->size;
status->has_control = serve->success;
status->clients_allowed = serve->allow_new_clients;
status->num_clients = server_count_clients( serve );
server_lock_start_mirror( serve );
status->is_mirroring = NULL != serve->mirror;
if ( status->is_mirroring ) {
status->migration_duration = monotonic_time_ms();
if ( ( serve->mirror->migration_started ) < status->migration_duration ) {
status->migration_duration -= serve->mirror->migration_started;
} else {
status->migration_duration = 0;
}
status->migration_duration /= 1000;
status->migration_speed = server_mirror_bps( serve );
status->migration_speed_limit = serve->mirror->max_bytes_per_second;
status->migration_seconds_left = server_mirror_eta( serve );
}
server_unlock_start_mirror( serve );
return status;
}
#define BOOL_S(var) (var ? "true" : "false" )
#define PRINT_BOOL( var ) \
do{dprintf( fd, #var "=%s ", BOOL_S( status->var ) );}while(0)
#define PRINT_INT( var ) \
do{dprintf( fd, #var "=%d ", status->var );}while(0)
#define PRINT_UINT64( var ) \
do{dprintf( fd, #var "=%"PRIu64" ", status->var );}while(0)
int status_write( struct status * status, int fd )
{
PRINT_INT( pid );
PRINT_UINT64( size );
PRINT_BOOL( is_mirroring );
PRINT_BOOL( clients_allowed );
PRINT_INT( num_clients );
PRINT_BOOL( has_control );
if ( status->is_mirroring ) {
PRINT_UINT64( migration_speed );
PRINT_UINT64( migration_duration );
PRINT_UINT64( migration_seconds_left );
if ( status->migration_speed_limit < UINT64_MAX ) {
PRINT_UINT64( migration_speed_limit );
};
}
dprintf(fd, "\n");
return 1;
}
void status_destroy( struct status * status )
{
NULLCHECK( status );
free( status );
}